[gdal-dev] Getting the points from multipoints datatype

Ahmed Tolba Ahmed.Tolba at schiebel.net
Wed Mar 1 08:26:27 PST 2017


Hi All,
I'm trying to get the multi points out of a geometry, how would I retrieve the points ?

// Variable initialised to contain Geometry point data for the field at the current index of i
                        OGRGeometry *Geometry = Feature->GetGeometryRef();
                        if(Geometry != NULL && wkbFlatten(Geometry->getGeometryType()) == wkbMultiPoint)
                        {
                              OGRMultiPoint *poMultipoint = ( OGRMultiPoint * )Geometry;
                              int NumberOfGeometries = poMultipoint->getNumGeometries();

                             // get points
                         }

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